PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CM20B511J03Capacitor,fixed,mica Dielectric

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5910-00-060-9619 · FSC 5910 · No Item Name Available
Verified by PartsTable
NSN 5910-00-060-9619 — this item is cataloged by the U.S. Government under National Stock Number 5910-00-060-9619. Primary manufacturer part number: CM20B511J03.
Features
  • Capacitor,fixed,mica Dielectric — FSC 5910
  • Body Width: 0.190 INCHES NOMINAL IN
  • Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S)
  • Temp Coefficient of Capacitance Range Per Section in Ppm Per Deg Celsius: +0.0 TO 70.0 SINGLE SECTION
  • Capacitance Value Per Section: 510.000 PICOFARADS SINGLE SECTION
  • Terminal Type and Quantity: 2 UNINSULATED WIRE LEAD
  • Tolerance Range Per Section: -2.00 TO 2.00 PERCENT SINGLE SECTION
  • Nonderated Continuous Voltage Rating and Type Per Section: 500.0 DC SINGLE SECTION
Applications
  • Circuit regulation and filtering
  • Signal conditioning
  • Power supply stabilization
  • Applications requiring Plastic Case construction
General Description

The Capacitor,fixed,mica Dielectric, cataloged under National Stock Number 5910-00-060-9619, is classified within Federal Supply Class 5910 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5910-00-060-9619
Primary Part NumberCM20B511J03
Item NameCapacitor,fixed,mica Dielectric
FSC / FSG5910 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Body Width0.190 INCHES NOMINAL IN
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Temp Coefficient of Capacitance Range Per Section in Ppm Per Deg Celsius+0.0 TO 70.0 SINGLE SECTION
Capacitance Value Per Section510.000 PICOFARADS SINGLE SECTION
Terminal Type and Quantity2 UNINSULATED WIRE LEAD
Tolerance Range Per Section-2.00 TO 2.00 PERCENT SINGLE SECTION
Nonderated Continuous Voltage Rating and Type Per Section500.0 DC SINGLE SECTION
Body Height0.300 INCHES NOMINAL IN
Insulation Resistance at Maximum Operating Temp10000.0 MEGOHMS
Terminal Diameter0.025 INCHES NOMINAL IN
Specification/standard Data81349-MIL-C-5/1 GOVERNMENT SPECIFICATION
Terminal Length1.120 INCHES MINIMUM IN
Test Data Document81349-MIL-C-5 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Body Length0.520 INCHES NOMINAL IN
Nonderated Operating Temp-55.0 CELSIUS MINIMUM AND 125.0 CELSIUS MAXIMUM DEGC
Terminal Surface TreatmentSOLDER
Insulation Resistance at Reference Temp100000.0 MEGOHMS
MaterialPLASTIC CASE
Dissipation Factor at Reference Temp in Percent2.0000
Body StyleW/O MTG FACILITIES, TERMINALS ON OPPOSITE SURFACES
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5910-00-101-4883 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5910-00-101-4884 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
4330-00-134-4263875263 INTERCHANGEABLE
Filter,fluid
Hdt Expeditionary Systems Inc
6220-00-159-223015-0076-7 INTERCHANGEABLE
Light,cockpit,aircraft
Grimes Aerospace Company
5910-00-191-5744 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5910-00-263-0433RR06351 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Cornell-Dubilier Marketing Inc
5910-00-264-9425 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
5910-00-265-57650140-0067 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
5910-00-270-4834CM15C510K INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Textron Aviation Inc
5910-00-270-5380 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Cross-Reference Index
Part NumberManufacturer
CM20B511J03 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
04360001-034 Bull Hn Information Systems Inc (USA)
CM25E511J Raytheon Company (USA)
CM15ED511G03 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CM15C511JN3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
22R3T51EG Cornell-Dubilier Electronics (USA)
S635-500PF10PCT350VDC Kingsbeech Ltd (GBR)
RCM20E511J Cornell-Dubilier Marketing Inc (USA)
CM15C511JN3 General Instrument Corp Corporate Headquarters (USA)
RCM15E151J Rheinlander, Robert M (USA)
CM15D511G03 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
S635-500PF10PCT350VDC Mpe Ltd (GBR)
CM15FD511JN3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CM15C511JN3 Electro Motive Corp Subsidiary of International Electronics Corp (USA)
201670 PC 65 Superior Electric Holding Group Llc Div Specialty Product Technologies (USA)
CM15C511G Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
RCM1SE511J Rheinlander, Robert M (USA)
CM15ED511J03 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
CM15C511JN3 Cornell-Dubilier Marketing Inc (USA)
059-20026-003 Lh Enterprise (USA)
Related Parts
5910-00-101-4883INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-00-101-4884INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
4330-00-134-4263INTERCHANGEABLE
FILTER,FLUID
875263
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LIGHT,COCKPIT,AIRCRAFT
15-0076-7
5910-00-191-5744INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-00-263-0433INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
RR06351
5910-00-264-9425INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-00-265-5765INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
0140-0067
5910-00-270-4834INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
CM15C510K
5910-00-270-5380INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
5910-00-270-5381INTERCHANGEABLE
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5910-00-270-5382INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC

Frequently Asked Questions

What is NSN 5910-00-060-9619?

NSN 5910-00-060-9619 is a Capacitor,fixed,mica Dielectric, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5910 (No Item Name Available). Status: active.

What are the part numbers for NSN 5910-00-060-9619?

NSN 5910-00-060-9619 has 50 cross-referenced part numbers: CM20B511J03 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 04360001-034 (Bull Hn Information Systems Inc), CM25E511J (Raytheon Company), CM15ED511G03 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), CM15C511JN3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 45 more.

What NSN replaces 5910-00-060-9619?

There are 12 known substitutes for 5910-00-060-9619: 5910-00-101-4883, 5910-00-101-4884, 4330-00-134-4263 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CM20B511J03?

Key specifications for CM20B511J03: Body Width: 0.190 INCHES NOMINAL IN; Schematic Diagram Designator: NO COMMON OR GROUNDED ELECTRODE(S); Temp Coefficient of Capacitance Range Per Section in Ppm Per Deg Celsius: +0.0 TO 70.0 SINGLE SECTION; Capacitance Value Per Section: 510.000 PICOFARADS SINGLE SECTION. 21 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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